<script setup>

const props = defineProps(['title'])

import * as echarts from 'echarts';
import { onMounted } from 'vue';
import axios from 'axios';

onMounted(() =>{
  // 基于准备好的dom，初始化echarts实例
  var myChart = echarts.init(document.getElementById('charts'));
  /*
  myChart.setOption({
      title: {
        text: 'ECharts 入门示例'
      },
      tooltip: {},
      xAxis: {
        data: ['衬衫', '羊毛衫', '雪纺衫', '裤子', '高跟鞋', '袜子']
      },
      yAxis: {},
      series: [
        {
          name: '销量',
          type: 'bar',
          data: [5, 20, 36, 10, 10, 20]
        }
      ]
    });
  */


  axios({
    method: "get",
    url: "/api/get_vue_chart_data"
  }).then((res)=>{
    // 绘制图表
    myChart.setOption({
      title: {
        text: props.title
      },
      tooltip: {},
      xAxis: {
        data: res.data
      },
      yAxis: {},
      series: [
        {
          name: '销量',
          type: 'bar',
          data: [5, 20, 36, 10, 10, 20]
        }
      ]
    });
  })
});
</script>

<template>
  <div id="charts" style="width: 600px;height:400px;">
  </div>
</template>

<style scoped>

@media (min-width: 1024px) {
  .greetings h1,
  .greetings h3 {
    text-align: left;
  }
}
</style>
